https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-11-13T08:17:52.334237+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/fkie_cve-2026-30915 fkie_cve-2026-30915 2026-11-13T08:17:52.336279+00:00

SFTPGo is an open source, event-driven file transfer solution. SFTPGo versions before v2.7.1 contain an input validation issue in the handling of dynamic group paths, for example, home directories or key prefixes. When a group is configured with a dynamic home directory or key prefix using placeholders like %username%, the value replacing the placeholder is not strictly sanitized against relative path components. Consequently, if a user is created with a specially crafted username the resulting path may resolve to a parent directory instead of the intended sub-directory. This issue is fixed in version v2.7.1

 https://db.gcve.eu/vuln/ghsa-m83q-5wr4-4gfp GHSA-m83q-5wr4-4gfp — SFTPGo improperly sanitizes placeholders in group home directories/key prefixes 2026-11-13T08:17:52.336363+00:00

Affected: Go: github.com/drakkan/sftpgo/v2

### Impact

SFTPGo versions before v2.7.1 contain an input validation issue in the handling of dynamic group paths, for example, home directories or key prefixes.

When a group is configured with a dynamic home directory or key prefix using placeholders like `%username%`, the value replacing the placeholder is not strictly sanitized against relative path components. Consequently, if a user is created with a specially crafted username the resulting path may resolve to a parent directory instead of the intended sub-directory.

### Patches

This issue is fixed in version v2.7.1